package com.kmust.dream.wanderingdream.order.mapper;

import com.kmust.dream.wanderingdream.order.entity.Order;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * @Entity com.kmust.dream.wanderingdream.order.entity.Order
 */
public interface OrderMapper extends BaseMapper<Order> {

    void deleteOrderByOrderId(Integer orderId) throws Exception;

    Integer selectCheck(Integer productId) throws Exception;
}




